Rancho RS90000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 2WD

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 2WD

Rancho RS9000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 2WD

Part Number: RS999046

Summary: The Rancho RS9000XL series provides industry-leading versatility for the Ford F-350 through its globally recognized adjustable damping technology. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly transition from a soft street ride to a firm setting optimized for heavy towing or hauling. Engineered to handle the high-stress demands of a 1-ton truck, these shocks provide a custom-tailored suspension response that adapts to your specific load requirements.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect balance between ride comfort and control.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road irregularities to ensure consistent tire-to-road contact.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2005-2016 Ford F-350 2WD
• Note: Excluding Chassis Cab models. Configured for 0″ (Stock) rear lift height.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Bushings and Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, offering more adjustability than standard monotube or twin-tube designs.
• Performance Benefit: Eliminates the compromise between empty-bed comfort and loaded-bed stability, giving the driver total control over the vehicle’s stance and rebound.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2005-2016 Ford F-350 2WD

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2005-2016 Ford F-350 2WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2005-2016 Ford F-350 2WD

Front Only (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 2005-2016 Ford F-350 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2005-2016 Ford F-350 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2005-2016 Ford F-350 2WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features a manual dial at the base of the shock. You can simply turn the knob by hand to any of the nine numbered settings to stiffen or soften the ride.

Will these shocks lift my Ford F-350?
No, these shocks are configured for a 0-inch lift and are designed to replace the factory-length shocks on 2WD models. They do not provide lift height themselves.

What setting should I use for towing?
For heavy towing or hauling, it is recommended to use a higher setting (7-9) to increase damping control and reduce trailer sway or “porpoising.”